InChI=1/C20H25N3O5S/c1-4-9-22(13-16-6-5-10-29-16)14-20(24)21-8-7-15-11-18(27-2)19(28-3)12-17(15)23(25)26/h4-6,10-12H,1,7-9,13-14H2,2-3H3,(H,21,24)/f/h21H 145D023644874D5A